Properly use hrtime in Instrumentation

[seawatts]

https://github.com/denali-js/denali/blob/accbe4bdea7fdf710d05ede5c4e8d451afc2fa44/lib/metal/instrumentation.ts#L92

https://nodejs.org/api/process.html#process_process_hrtime_time

It should be used like the example:

const NS_PER_SEC = 1e9;
const time = process.hrtime();
// [ 1800216, 25 ]

setTimeout(() => {
  const diff = process.hrtime(time);
  // [ 1, 552 ]

  console.log(`Benchmark took ${diff[0] * NS_PER_SEC + diff[1]} nanoseconds`);
  // benchmark took 1000000552 nanoseconds
}, 1000);

[davewasmer]

Is it just that we aren't using the seconds from the resulting array?

[seawatts]

Yeah I think so

…

On Sun, Aug 27, 2017, 18:05 Dave Wasmer ***@***.***> wrote: Is it just that we aren't using the seconds from the resulting array? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#375 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ACDIwsIaHiGGjSX7YHd1Cb8B9tnmTeLtks5schJIgaJpZM4PDtS1> .